SG11201900233VA - Power distribution system and method - Google Patents

Power distribution system and method

Info

Publication number
SG11201900233VA
SG11201900233VA SG11201900233VA SG11201900233VA SG11201900233VA SG 11201900233V A SG11201900233V A SG 11201900233VA SG 11201900233V A SG11201900233V A SG 11201900233VA SG 11201900233V A SG11201900233V A SG 11201900233VA SG 11201900233V A SG11201900233V A SG 11201900233VA
Authority
SG
Singapore
Prior art keywords
international
power switching
inverter
terminal
bus
Prior art date
Application number
SG11201900233VA
Inventor
Espen Haugan
Original Assignee
Siemens Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of SG11201900233VA publication Critical patent/SG11201900233VA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
    • B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/28—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at two spaced portions of a single system, e.g. at opposite ends of one line, at input and output of apparatus
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H02H7/268—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured for dc systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H02H7/28—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured for meshed systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/10—Parallel operation of dc sources
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/007—Arrangements for selectively connecting the load or loads to one or several among a plurality of power lines or power sources
    • H02J3/0075—Arrangements for selectively connecting the load or loads to one or several among a plurality of power lines or power sources for providing alternative feeding paths between load and source according to economic or energy efficiency considerations, e.g. economic dispatch
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/567—Circuits characterised by the use of more than one type of semiconductor device, e.g. BIMOS, composite devices such as IGBT
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
    • H03K17/6871—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors the output circuit comprising more than one controlled field-effect transistor
    • H03K17/6874—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors the output circuit comprising more than one controlled field-effect transistor in a symmetrical configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2241/00—Design characteristics
    • B63B2241/20—Designs or arrangements for particular purposes not otherwise provided for in this class
    • B63B2241/22—Designs or arrangements for particular purposes not otherwise provided for in this class for providing redundancy to equipment or functionality of a vessel, e.g. for steering
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle
    • H02J2310/42—The network being an on-board power network, i.e. within a vehicle for ships or vessels
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/007—Arrangements for selectively connecting the load or loads to one or several among a plurality of power lines or power sources
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/009—Resonant driver circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Inverter Devices (AREA)
  • Supply And Distribution Of Alternating Current (AREA)

Abstract

FIG28 24 29 20 I 21 t J 32 E 33 25 30 22 t J 27-d 31 23 t J 1-36 a -37 H34 35 (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 15 February 2018 (15.02.2018) WIP0 I PCT ill~~~~~~~~ 011101tIIl ono o olio! HE Elmo iflo mil (10) International Publication Number WO 2018/028976 Al (71) Applicant: SIEMENS AKTIENGESELLSCHAFT [DE/DE]; Werner-von-Siemens-StraBe 1, 80333 Miinchen (DE). (72) Inventor: HAUGAN, Espen; Strinvdvegen 73, 7052 Trondheim (NO). (74) Agent: MAIER, Daniel; Postfach 22 16 34, 80506 Miinchen (DE). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, (51) International Patent Classification: H03K 17/687 (2006.01) HO2J 1/10 (2006.01) B63H 21/17 (2006.01) HO2M 7/00 (2006.01) HO2H 3/087 (2006.01) HO2J 3/32 (2006.01) H02H 3/32 (2006.01) HO2J 7/00 (2006.01) HO2H 7/26 (2006.01) (21) International Application Number: PCT/EP2017/068653 (22) International Filing Date: 24 July 2017 (24.07.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 16183842.0 11 August 2016 (11.08.2016) EP (54) Title: POWER DISTRIBUTION SYSTEM AND METHOD (57) : A DC power distribution system comprises a plurality of power sources (24, 25, 26, 27) and a DC power distribution bus comprising a plurality of DC bus sections (20, 21, 22, 23). The system further comprises one or more power switching assemblies (29, 30, 31) to couple one of the DC bus sections to another of the DC bus sections and a system controller (28) controls the power sources and the power switching assemblies. An inverter (32, 34, 36) is connected to one of the power switching assemblies (29, 30, 31) to supply a consumer (33, 35, 37). The first terminal of the assembly is electrically coupled to a first bus section (20) and the second terminal is electrically coupled to a second bus section (21). First and second semiconductor devices (114, 116) are electrically coupled between the terminals to control current flow between the terminals and there is a current connection (124a, 124b) from each terminal to a power switching assembly controller (126) for providing an indication of current at each terminal. A control signal line (128, 130) is connected between the power switching assembly controller (126) and each semiconductor device (114, 116) for providing a control signal to the semiconductor devices to control the current flow through them and an inverter coupler (40, 41) couples each current [Continued on next page] WO 2018/028976 Al MIDEDIMOMOIDEIREIDIONMEMOMERMOVOIS SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3)) connection to the inverter. The inverter coupler comprises a feed from each current connection on each side of the power switching assembly to the inverter.
SG11201900233VA 2016-08-11 2017-07-24 Power distribution system and method SG11201900233VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16183842.0A EP3282584B1 (en) 2016-08-11 2016-08-11 Power distribution system and method
PCT/EP2017/068653 WO2018028976A1 (en) 2016-08-11 2017-07-24 Power distribution system and method

Publications (1)

Publication Number Publication Date
SG11201900233VA true SG11201900233VA (en) 2019-02-27

Family

ID=56693995

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201900233VA SG11201900233VA (en) 2016-08-11 2017-07-24 Power distribution system and method

Country Status (9)

Country Link
US (1) US10804696B2 (en)
EP (1) EP3282584B1 (en)
KR (1) KR102126324B1 (en)
CN (1) CN109565275B (en)
AU (1) AU2017308709B2 (en)
DK (1) DK3282584T3 (en)
ES (1) ES2875448T3 (en)
SG (1) SG11201900233VA (en)
WO (1) WO2018028976A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200119641A (en) 2019-04-10 2020-10-20 엘에스일렉트릭(주) Power device monitoring system and and method for monitoring thereof
WO2021175695A1 (en) * 2020-03-05 2021-09-10 Siemens Energy AS Vessel energy management system
GB202011388D0 (en) * 2020-07-23 2020-09-09 Siemens Gas And Power Gmbh & Co Kg Energy distribution system
KR102395611B1 (en) * 2022-01-19 2022-05-09 주식회사 케이티이 Battery charging system for vessel and method of charging thereof

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5789902A (en) * 1996-02-22 1998-08-04 Hitachi Metals, Ltd. Bi-direction current control circuit for monitoring charge/discharge of a battery
US7379282B1 (en) * 2002-12-26 2008-05-27 Network Appliance, Inc Input and output isolating diode for power dissipation reduction of power supplies
US8350532B2 (en) * 2007-12-20 2013-01-08 O2Micro Inc. Power management systems
US8450977B2 (en) * 2007-12-20 2013-05-28 O2Micro, Inc. Power management systems with charge pumps
DE102008043626A1 (en) * 2008-11-10 2010-05-20 Airbus Deutschland Gmbh Power distribution device for distributing power and method for distributing power
EP2377224B1 (en) 2008-12-12 2021-04-21 ABB Schweiz AG System and apparatus for power transfer to vessels
US8084892B2 (en) * 2010-05-28 2011-12-27 Mitsubishi Heavy Industries, Ltd. Power supply device and method
EP2589148B1 (en) * 2010-09-24 2017-07-19 Siemens Aktiengesellschaft Power switching assembly
WO2013018282A1 (en) * 2011-07-29 2013-02-07 三洋電機株式会社 Switching apparatus, and photovoltaic power generation system and vehicle drive system using same
ES2552857T3 (en) * 2012-02-29 2015-12-02 Abb Technology Ltd A DC power system with system protection capabilities
US9735973B2 (en) 2012-03-15 2017-08-15 Vidoyen Inc. Expert answer platform methods, apparatuses and media
DE102012104315B4 (en) * 2012-05-18 2018-10-31 Sma Solar Technology Ag A method of sequentially disconnecting / connecting electrical power sources from / to a common load
US8724274B2 (en) * 2012-09-14 2014-05-13 General Electric Company Power distribution systems and methods of operating a power distribution system
EP2974021B1 (en) * 2013-03-12 2016-11-02 Woodward IDS Switzerland AG High-power dc switch
JP5569626B1 (en) * 2013-06-17 2014-08-13 日本精工株式会社 Motor control device, electric power steering device using the same, and vehicle
EP3063854B1 (en) * 2013-10-30 2021-07-21 Schneider Electric IT Corporation Power supply control
WO2015097815A1 (en) * 2013-12-26 2015-07-02 三菱電機株式会社 Power conversion device
CN105006878B (en) * 2014-03-13 2020-06-30 Abb瑞士股份有限公司 System and method for providing increased fault current capability in an uninterruptible power supply system
US10491137B2 (en) * 2014-05-01 2019-11-26 Schneider Electric It Corporation Power supply control
US9837812B2 (en) * 2014-11-20 2017-12-05 General Electric Company Power distribution systems and methods of operating power distribution systems with partial differential protection
US10075118B2 (en) * 2015-09-15 2018-09-11 Regal Beloit America, Inc. Hybrid drive circuit for variable speed induction motor system and methods of control

Also Published As

Publication number Publication date
US10804696B2 (en) 2020-10-13
EP3282584A1 (en) 2018-02-14
KR20190025024A (en) 2019-03-08
DK3282584T3 (en) 2021-06-14
AU2017308709B2 (en) 2020-01-30
EP3282584B1 (en) 2021-04-07
US20190173279A1 (en) 2019-06-06
ES2875448T3 (en) 2021-11-10
CN109565275A (en) 2019-04-02
KR102126324B1 (en) 2020-06-25
AU2017308709A1 (en) 2019-01-24
CN109565275B (en) 2023-01-20
WO2018028976A1 (en) 2018-02-15

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